1758227 - Perma [tier 2] transform-3d/animate-preserve3d-parent.html == transform-3d/animate-preserve3d-ref.html | image comparison, max difference: 255, number of differing pixels: 151

Status: RESOLVED FIXED

(Core :: Layout, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: imoraru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=370068655&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/IkT3oT7sRzeP9PKkRuzsng/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/IkT3oT7sRzeP9PKkRuzsng/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

''' INFO '''

There are multiple spots highlighted as different on the edges of the elements from the test image.

''' INFO '''

Comment 1

[Iulian Moraru]

Hi Glen! Can you please take a look at this? It seems that your recent changes on Bug 1758119 made this test perma fail.
Thank you!

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1758119

Comment 3

[Intermittent Failures Robot]

20 failures in 143 pushes (0.14 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 16
• mozilla-central: 4

Platform and build breakdown:

• android-hw-p2-8-0-android-aarch64-qr: 18
  • opt: 9
  • debug: 9
• android-hw-p2-8-0-android-aarch64-shippable-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1758227&startday=2022-03-05&endday=2022-03-05&tree=all

Comment 4

[Glenn Watson [:gw]]

Attachment: Bug 1758227 - Add 3 more fuzziness pixels for tier2 android tests

Comment 5

[Glenn Watson [:gw]]

Added a patch to add 3 extra pixels fuzziness for those two tests.

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/3b45988779a8
Add 3 more fuzziness pixels for tier2 android tests r=gfx-reviewers,sotaro

Comment 7

[Intermittent Failures Robot]

24 failures in 3063 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

This is the #46 most frequent failure this week.

Repository breakdown:

• autoland: 18
• mozilla-central: 6

Platform and build breakdown:

• android-hw-p2-8-0-android-aarch64-qr: 21
  • opt: 10
  • debug: 11
• android-hw-p2-8-0-android-aarch64-shippable-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1758227&startday=2022-02-28&endday=2022-03-06&tree=all

Comment 8

[Norisz Fay [:noriszfay]]

https://hg.mozilla.org/mozilla-central/rev/3b45988779a8

Comment 9

[Alex Finder]

== Change summary for alert #33501 (as of Tue, 08 Mar 2022 21:48:56 GMT) ==

Improvements:

Ratio	Test	Platform	Options	Absolute values (old vs new)
7%	linkedin ContentfulSpeedIndex	macosx1015-64-shippable-qr	cold fission webrender	1,930.79 -> 1,803.75
4%	google-slides ContentfulSpeedIndex	linux1804-64-shippable-qr	cold fission webrender	1,257.96 -> 1,212.67

For up to date results, see: https://treeherder.mozilla.org/perfherder/alerts?id=33501

Comment 10

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

The changes in this bug didn't alter the product or performance tests. The changes should be from the previous push (bug 1511493) which the single data point for that push in the graph supports.

Comment 11

[Alex Finder]

(In reply to Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout) from comment #10)

The changes in this bug didn't alter the product or performance tests. The changes should be from the previous push (bug 1511493) which the single data point for that push in the graph supports.

Hi Sebastian ! You're right, upon second inspection of the graph, there is a visible difference between revisions 8d0d018b38d5b and e6dde5d8fdbac (associated with the bug you mentioned). Linked the alert to the appropriate bug. Thanks for the info and sorry for the confusion!